Free tool
See a history chart, an active-member percentile, and the points to the next class — the details the official page buries. Demo IDs 90000001–90000016 work without an API key.
Sample player
ID 90000001 · TX · Austin · 86 games · established
1684
Estimate from the November 2026 active-member distribution, not an official US Chess rank. Floor shown from the rating rules when the history supports it: 1400. Quick 1710 · Blitz 1590.
A published regular rating is the rounded result of the US Chess formula. Established means more than 25 games. Below that, the special formula still applies through 8 games, and the rating can move fast. The class bands are the ones sections use: Expert at 2000, National Master at 2200, Senior Master at 2400.
The percentile is an estimate from the November 2026 active-member distribution, not an official rank. When the live feed includes a rank, the player page prefers that record's own rating fields.
Estimate the next event, read what a good rating is, or find a rated event.
No. It reads public rating data and shows history, class, and percentile in one view. US Chess remains the rating authority.
Player pages are noindex. Many rated players are minors. The lookup page carries the search demand.